Home / 17,529,035.10-26,413,200.87-14,404,162.02

Finding the Fourth Proportional to 17,529,035.10, 26,413,200.87 and 14,404,162.02

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Solution

The fourth proportional to 17,529,035.10, 26,413,200.87 and 14,404,162.02 is: 21,704,561.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,529,035.10 : 26,413,200.87 = 14,404,162.02 : x
  2. Step 2: Convert to fraction form
    17,529,035.10/26,413,200.87 = 14,404,162.02/x
  3. Step 3: Cross multiply
    17,529,035.10x = 26,413,200.87 × 14,404,162.02
  4. Step 4: Simplify right side
    17,529,035.10x = 380,460,024,798,284.94
  5. Step 5: Solve for x
    x = 380,460,024,798,284.94/17,529,035.10
  6. Step 6: Final answer
    x = 21,704,561.75

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.